Xenoblade Chronicles black screen when loading

Hi,trying to get Xenoblade to load on a softmodded 4.0U using Configurable USB Loader. When I try to load the game I get the white nintendo controller screen then a black screen. If I try hitting the Home button it shows the home button with a red line through it (like a no smoking sign) and if I press power on my wiimote a message on screen appears telling me its lost connection (but screen still stays black).

I've updated to all new cios and updated Configurable USB to v70. I've tried all the different Cios and no dice.